CVE-2024-26923

In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix garbage collector racing against connect() Garbage collector does not take into account the risk of embryo getting enqueued during the garbage collection. If such embryo has a peer that carries SCM_RIGHTS, two consecutive passes of scan_children() may see a different set of children. Leading to an incorrectly elevated inflight count, and then a dangling pointer within the gc_inflight_list. sockets are AF_UNIX/SOCK_STREAM S is an unconnected socket L is a listening in-flight socket bound to addr, not in fdtable V's fd will be passed via sendmsg(), gets inflight count bumped connect(S, addr) sendmsg(S, [V]); close(V) __unix_gc() ---------------- ------------------------- ----------- NS = unix_create1() skb1 = sock_wmalloc(NS) L = unix_find_other(addr) unix_state_lock(L) unix_peer(S) = NS // V count=1 inflight=0 NS = unix_peer(S) skb2 = sock_alloc() skb_queue_tail(NS, skb2[V]) // V became in-flight // V count=2 inflight=1 close(V) // V count=1 inflight=1 // GC candidate condition met for u in gc_inflight_list: if (total_refs == inflight_refs) add u to gc_candidates // gc_candidates={L, V} for u in gc_candidates: scan_children(u, dec_inflight) // embryo (skb1) was not // reachable from L yet, so V's // inflight remains unchanged __skb_queue_tail(L, skb1) unix_state_unlock(L) for u in gc_candidates: if (u.inflight) scan_children(u, inc_inflight_move_tail) // V count=1 inflight=2 (!) If there is a GC-candidate listening socket, lock/unlock its state. This makes GC wait until the end of any ongoing connect() to that socket. After flipping the lock, a possibly SCM-laden embryo is already enqueued. And if there is another embryo coming, it can not possibly carry SCM_RIGHTS. At this point, unix_inflight() can not happen because unix_gc_lock is already taken. Inflight graph remains unaffected.

Why is this CVE high priority?

Reported by Google kCTF

Learn more about Ubuntu priority

Status

Show unmaintained releases

Package	Ubuntu Release	Status
linux	24.04 LTS noble	Fixed 6.8.0-38.38
	23.10 mantic	Fixed 6.5.0-44.44
	22.04 LTS jammy	Fixed 5.15.0-116.126
	20.04 LTS focal	Fixed 5.4.0-189.209
	18.04 LTS bionic	Fixed 4.15.0-227.239 Ubuntu Pro
	16.04 LTS xenial	Fixed 4.4.0-257.291 Ubuntu Pro
	14.04 LTS trusty	Vulnerable
linux-allwinner-5.19	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-aws	24.04 LTS noble	Fixed 6.8.0-1011.12
	23.10 mantic	Ignored
	22.04 LTS jammy	Fixed 5.15.0-1065.71
	20.04 LTS focal	Fixed 5.4.0-1128.138
	18.04 LTS bionic	Fixed 4.15.0-1170.183 Ubuntu Pro
	16.04 LTS xenial	Fixed 4.4.0-1172.187 Ubuntu Pro
	14.04 LTS trusty	Fixed 4.4.0-1134.140 Ubuntu Pro
linux-aws-5.0	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-aws-5.11	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-aws-5.13	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-aws-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-1065.71~20.04.1
linux-aws-5.19	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-aws-5.3	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-aws-5.4	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Vulnerable, work in progress
linux-aws-5.8	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-aws-6.2	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-aws-6.5	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 6.5.0-1023.23~22.04.1
	20.04 LTS focal	Not in release
linux-aws-fips	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-aws-hwe	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	16.04 LTS xenial	Fixed 4.15.0-1170.183~16.04.1 Ubuntu Pro
linux-azure	24.04 LTS noble	Fixed 6.8.0-1010.10
	23.10 mantic	Ignored
	22.04 LTS jammy	Fixed 5.15.0-1068.77
	20.04 LTS focal	Fixed 5.4.0-1133.140
	18.04 LTS bionic	Ignored
	16.04 LTS xenial	Fixed 4.15.0-1179.194~16.04.1 Ubuntu Pro
	14.04 LTS trusty	Fixed 4.15.0-1179.194~14.04.1 Ubuntu Pro
linux-azure-4.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Fixed 4.15.0-1179.194 Ubuntu Pro
linux-azure-5.11	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-azure-5.13	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-azure-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-1068.77~20.04.1
linux-azure-5.19	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-azure-5.3	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-azure-5.4	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Fixed 5.4.0-1133.140~18.04.1 Ubuntu Pro
linux-azure-5.8	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-azure-6.2	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-azure-6.5	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 6.5.0-1024.25~22.04.1
	20.04 LTS focal	Not in release
linux-azure-edge	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-azure-fde	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 5.15.0-1068.77.1
	20.04 LTS focal	Ignored
linux-azure-fde-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-1068.77~20.04.1.1
linux-azure-fde-5.19	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-azure-fde-6.2	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-azure-fips	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-bluefield	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.4.0-1088.95
linux-fips	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
linux-gcp	24.04 LTS noble	Fixed 6.8.0-1010.11
	23.10 mantic	Fixed 6.5.0-1024.26
	22.04 LTS jammy	Fixed 5.15.0-1064.72
	20.04 LTS focal	Fixed 5.4.0-1132.141
	18.04 LTS bionic	Ignored
	16.04 LTS xenial	Fixed 4.15.0-1164.181~16.04.1 Ubuntu Pro
linux-gcp-4.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Fixed 4.15.0-1164.181 Ubuntu Pro
linux-gcp-5.11	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-gcp-5.13	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-gcp-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-1065.73~20.04.1
linux-gcp-5.19	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-gcp-5.3	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-gcp-5.4	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Fixed 5.4.0-1132.141~18.04.1 Ubuntu Pro
linux-gcp-5.8	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-gcp-6.2	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-gcp-6.5	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 6.5.0-1024.26~22.04.1
	20.04 LTS focal	Not in release
linux-gcp-fips	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-gke	24.04 LTS noble	Fixed 6.8.0-1006.9
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 5.15.0-1062.68
	20.04 LTS focal	Ignored
linux-gke-4.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-gke-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-gke-5.4	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-gkeop	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 5.15.0-1048.55
	20.04 LTS focal	Fixed 5.4.0-1095.99
linux-gkeop-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-1048.55~20.04.1
linux-gkeop-5.4	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-hwe	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
	16.04 LTS xenial	Fixed 4.15.0-227.239~16.04.1 Ubuntu Pro
linux-hwe-5.11	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-hwe-5.13	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-hwe-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-116.126~20.04.1
linux-hwe-5.19	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-hwe-5.4	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Fixed 5.4.0-189.209~18.04.1 Ubuntu Pro
linux-hwe-5.8	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-hwe-6.2	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-hwe-6.5	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 6.5.0-44.44~22.04.1
	20.04 LTS focal	Not in release
linux-hwe-6.8	24.04 LTS noble	Not in release
	22.04 LTS jammy	Not affected
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-hwe-edge	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
	16.04 LTS xenial	Ignored
linux-ibm	24.04 LTS noble	Fixed 6.8.0-1008.8
	23.10 mantic	Ignored
	22.04 LTS jammy	Fixed 5.15.0-1058.61
	20.04 LTS focal	Fixed 5.4.0-1075.80
linux-ibm-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-1058.61~20.04.1
linux-ibm-5.4	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Fixed 5.4.0-1075.80~18.04.1 Ubuntu Pro
linux-intel	24.04 LTS noble	Fixed 6.8.0-1007.14
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-intel-5.13	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-intel-iot-realtime	24.04 LTS noble	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-intel-iotg	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 5.15.0-1060.66
	20.04 LTS focal	Not in release
linux-intel-iotg-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-1060.66~20.04.1
linux-iot	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.4.0-1040.41
linux-kvm	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 5.15.0-1062.67
	20.04 LTS focal	Fixed 5.4.0-1116.123
	18.04 LTS bionic	Fixed 4.15.0-1154.159 Ubuntu Pro
	16.04 LTS xenial	Fixed 4.4.0-1135.145 Ubuntu Pro
linux-laptop	24.04 LTS noble	Not in release
	23.10 mantic	Ignored
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
linux-lowlatency	24.04 LTS noble	Fixed 6.8.0-38.38.1
	23.10 mantic	Ignored
	22.04 LTS jammy	Fixed 5.15.0-116.126
	20.04 LTS focal	Not in release
linux-lowlatency-hwe-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-116.126~20.04.1
linux-lowlatency-hwe-5.19	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-lowlatency-hwe-6.2	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-lowlatency-hwe-6.5	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 6.5.0-44.44.1~22.04.1
	20.04 LTS focal	Not in release
linux-lowlatency-hwe-6.8	24.04 LTS noble	Not in release
	22.04 LTS jammy	Not affected
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-lts-xenial	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	14.04 LTS trusty	Fixed 4.4.0-257.291~14.04.1 Ubuntu Pro
linux-nvidia	24.04 LTS noble	Fixed 6.8.0-1009.9
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 5.15.0-1060.61
	20.04 LTS focal	Not in release
linux-nvidia-6.2	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-nvidia-6.5	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 6.5.0-1023.24
	20.04 LTS focal	Not in release
linux-nvidia-6.8	24.04 LTS noble	Not in release
	22.04 LTS jammy	Fixed 6.8.0-1009.9~22.04.1
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-nvidia-lowlatency	24.04 LTS noble	Not affected
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-oem	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-oem-5.10	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-oem-5.13	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-oem-5.14	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-oem-5.17	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-oem-5.6	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-oem-6.0	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-oem-6.1	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-oem-6.5	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 6.5.0-1027.28
	20.04 LTS focal	Not in release
linux-oem-6.8	24.04 LTS noble	Fixed 6.8.0-1008.8
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-oracle	24.04 LTS noble	Fixed 6.8.0-1008.8
	23.10 mantic	Ignored
	22.04 LTS jammy	Fixed 5.15.0-1063.69
	20.04 LTS focal	Fixed 5.4.0-1127.136
	18.04 LTS bionic	Fixed 4.15.0-1133.144 Ubuntu Pro
	16.04 LTS xenial	Fixed 4.15.0-1133.144~16.04.1 Ubuntu Pro
linux-oracle-5.0	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-oracle-5.11	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-oracle-5.13	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-oracle-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-1063.69~20.04.1
linux-oracle-5.3	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Ignored
linux-oracle-5.4	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Fixed 5.4.0-1127.136~18.04.1 Ubuntu Pro
linux-oracle-5.8	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-oracle-6.5	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 6.5.0-1026.26~22.04.1
	20.04 LTS focal	Not in release
linux-raspi	24.04 LTS noble	Fixed 6.8.0-1007.7
	23.10 mantic	Fixed 6.5.0-1020.23
	22.04 LTS jammy	Fixed 5.15.0-1058.61
	20.04 LTS focal	Fixed 5.4.0-1112.124
linux-raspi-5.4	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Vulnerable, work in progress
linux-raspi-realtime	24.04 LTS noble	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-raspi2	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-realtime	24.04 LTS noble	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-riscv	24.04 LTS noble	Fixed 6.8.0-38.38.1
	23.10 mantic	Ignored
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Ignored
linux-riscv-5.11	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-riscv-5.15	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Fixed 5.15.0-1061.65~20.04.1
linux-riscv-5.19	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-riscv-5.8	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Ignored
linux-riscv-6.5	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-riscv-6.8	24.04 LTS noble	Not in release
	22.04 LTS jammy	Not affected
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Not in release
	14.04 LTS trusty	Not in release
linux-starfive	24.04 LTS noble	Not in release
	23.10 mantic	Ignored
	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
linux-starfive-5.19	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-starfive-6.2	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Ignored
	20.04 LTS focal	Not in release
linux-starfive-6.5	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 6.5.0-1017.18~22.04.1
	20.04 LTS focal	Not in release
linux-xilinx-zynqmp	24.04 LTS noble	Not in release
	23.10 mantic	Not in release
	22.04 LTS jammy	Fixed 5.15.0-1035.39
	20.04 LTS focal	Fixed 5.4.0-1047.51

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
linux	Introduced by 1fd05ba, fixed by 47d8ac0

References

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