ALAS2023-2026-2071: Security update for 19 packages

ALAS2023-2026-2071, released August 31, 2026, fixes 293 CVEs across 19 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

293

51 rated Critical

Exploited

None reported

Highest CVSS

10.0

Base score, 0 to 10

Highest EPSS

0.0080

56th percentile

Priority of the 293 CVEs

Patch now 0
                                Urgent 51
                                High 184
                                Routine 58

Fixed package versions

Product	Release	Fixed in
bpftool6.18	amzn 2023	1:6.18.41-94.142.amzn2023
bpftool6.18-debuginfo	amzn 2023	1:6.18.41-94.142.amzn2023
kernel-livepatch-6.18.41-94.142	amzn 2023	1:1.0-0.amzn2023
kernel6.18	amzn 2023	1:6.18.41-94.142.amzn2023
kernel6.18-debuginfo	amzn 2023	1:6.18.41-94.142.amzn2023
kernel6.18-debuginfo-common-aarch64	amzn 2023	1:6.18.41-94.142.amzn2023
kernel6.18-debuginfo-common-x86_64	amzn 2023	1:6.18.41-94.142.amzn2023
kernel6.18-devel	amzn 2023	1:6.18.41-94.142.amzn2023
kernel6.18-headers	amzn 2023	1:6.18.41-94.142.amzn2023
kernel6.18-modules-extra	amzn 2023	1:6.18.41-94.142.amzn2023
kernel6.18-modules-extra-common	amzn 2023	1:6.18.41-94.142.amzn2023
kernel6.18-tools	amzn 2023	1:6.18.41-94.142.amzn2023
kernel6.18-tools-debuginfo	amzn 2023	1:6.18.41-94.142.amzn2023
kernel6.18-tools-devel	amzn 2023	1:6.18.41-94.142.amzn2023
microvm-kernel6.18	amzn 2023	1:6.18.41-94.142.amzn2023
perf6.18	amzn 2023	1:6.18.41-94.142.amzn2023
perf6.18-debuginfo	amzn 2023	1:6.18.41-94.142.amzn2023
python3-perf6.18	amzn 2023	1:6.18.41-94.142.amzn2023
python3-perf6.18-debuginfo	amzn 2023	1:6.18.41-94.142.amzn2023

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2026-72194	linux: In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: add depth limit to indx_find_buffer to...	9.8	0.0080	None reported
Urgent	CVE-2026-80630	linux: In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_fq_codel: Do not call qdisc_tree_...	9.8	0.0076	None reported
Urgent	CVE-2026-72084	linux: In the Linux kernel, the following vulnerability has been resolved: scsi: target: Bound PR-OUT TransportID parsing t...	9.8	0.0075	None reported
Urgent	CVE-2026-72299	linux: In the Linux kernel, the following vulnerability has been resolved: tipc: restrict socket queue dumps in enqueue tra...	9.8	0.0075	None reported
Urgent	CVE-2026-72319	linux: In the Linux kernel, the following vulnerability has been resolved: ipvs: ensure inner headers in ICMP errors are in...	9.8	0.0075	None reported
Urgent	CVE-2026-72351	linux: In the Linux kernel, the following vulnerability has been resolved: gue: validate REMCSUM private option length GUE...	9.8	0.0075	None reported
Urgent	CVE-2026-72192	linux: In the Linux kernel, the following vulnerability has been resolved: ntfs3: bound to_move in indx_insert_into_root be...	9.8	0.0074	None reported
Urgent	CVE-2026-72466	linux: In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Fix bcall rep leak and unbounded peek...	9.8	0.0074	None reported
Urgent	CVE-2026-72296	linux: In the Linux kernel, the following vulnerability has been resolved: net: ife: require ETH_HLEN to be pullable in ife...	9.1	0.0074	None reported
Urgent	CVE-2026-72322	linux: In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Fix potential UAF in MLD delayed wo...	9.8	0.0072	None reported
Urgent	CVE-2026-72323	linux: In the Linux kernel, the following vulnerability has been resolved: ipv4: igmp: Fix potential UAF in igmp_gq_start_t...	9.8	0.0072	None reported
Urgent	CVE-2026-72014	linux: In the Linux kernel, the following vulnerability has been resolved: drbd: reject data replies with an out-of-range p...	9.8	0.0072	None reported
Urgent	CVE-2026-68476	linux: In the Linux kernel, the following vulnerability has been resolved: ipvs: reload ip header after head reallocation...	9.8	0.0071	None reported
Urgent	CVE-2026-68477	linux: In the Linux kernel, the following vulnerability has been resolved: ipvs: fix more places with wrong ipv6 transport...	9.8	0.0071	None reported
Urgent	CVE-2026-72020	linux: In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ip_vs_seq structs in ip_vs_conn...	9.8	0.0071	None reported
Urgent	CVE-2026-72041	linux: In the Linux kernel, the following vulnerability has been resolved: espintcp: use sk_msg_free_partial to fix partial...	9.8	0.0071	None reported
Urgent	CVE-2026-72251	linux: In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_nat_sip: reload possible stale dat...	9.8	0.0071	None reported
Urgent	CVE-2026-74267	linux: In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_codel: Do not call qdisc_tree_red...	9.8	0.0071	None reported
Urgent	CVE-2026-72436	linux: In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Don't use test_bit() in lockle...	9.8	0.0071	None reported
Urgent	CVE-2026-72137	linux: In the Linux kernel, the following vulnerability has been resolved: xfrm: nat_keepalive: avoid double free on send e...	9.8	0.0071	None reported
Urgent	CVE-2026-72191	linux: In the Linux kernel, the following vulnerability has been resolved: ntfs3: validate split-point offset in indx_inser...	9.8	0.0070	None reported
Urgent	CVE-2026-72451	linux: In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix xfrm state cache insertion race The x...	9.8	0.0067	None reported
Urgent	CVE-2026-72366	linux: In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs_create_write_req() to handle as...	9.8	0.0066	None reported
Urgent	CVE-2026-74361	linux: In the Linux kernel, the following vulnerability has been resolved: nvme: fix FDP fdpcidx bounds check The fdpcidx...	9.8	0.0065	None reported
Urgent	CVE-2026-72317	linux: In the Linux kernel, the following vulnerability has been resolved: SUNRPC: pin upper rpc_clnt across the TLS connec...	9.8	0.0064	None reported

Also fixes CVE-2026-72194

ALAS2023-2026-2057
bpftool6.12, bpftool6.12-debuginfo, kernel-livepatch-6.12.100-125.179 and 15 more on amzn 2023
ALAS2023-2026-2058
bpftool, bpftool-debuginfo, kernel and 15 more on amzn 2023
DEBIAN-CVE-2026-72194
linux on Debian 12.15 (bookworm), Debian 13.5 (trixie), Debian 14

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2026-2071.html

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