[ALSA-2026:85773] Important: kernel security, bug fix, and enhancement update
Type:
security
Severity:
important
Release date:
2026-10-20
Description:
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: xfrm: espintcp: do not reuse an in-progress partial send (CVE-2026-52935) * kernel: USB: serial: io_ti: fix heap overflow in get_manuf_info() (CVE-2026-53196) * kernel: sctp: keep chunk->transport in step with the list it is queued on (CVE-2026-74588) * kernel: sctp: validate cookie AUTH state before use (CVE-2026-74752) * kernel: smb: client: reject a tree connect response whose byte count is too small (CVE-2026-89631) * kernel: sctp: stop processing a packet once its association is deleted (CVE-2026-89479) * kernel: perf: Fix addr_filter_ranges lifetime (CVE-2026-93817) * kernel: netfilter: nfnetlink_log: wait for rcu grace period before freeing pernet state (CVE-2026-93288) * kernel: kernel: strparser: use-after-free via msg_timer_work rearm after strp_done() cancellation () * kernel: netfilter: flowtable: hold reference on ct until flow is released (CVE-2026-98320) Bug Fix(es) and Enhancement(s): * gfs2 filesystem withdrawal rework [AlmaLinux-8] (JIRA:AlmaLinux-129363) * Batch: z-stream xfrm - almalinux-8.10.z (NST-Core-26W38) (JIRA:AlmaLinux-256684) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 kernel-modules-4.18.0-553.176.1.el8_10.aarch64.rpm 030bac40c4ff852c3517ca5b21396c2ac8beefb2802356953f884fa26885bcd7
aarch64 kernel-devel-4.18.0-553.176.1.el8_10.aarch64.rpm 091ce0c60e8d52b21a318c0db174a771a6aec9a06dfc4a919c71da51d35b0afc
aarch64 kernel-modules-extra-4.18.0-553.176.1.el8_10.aarch64.rpm 0bfaf5d4013c8856ae0ea121e535b6b4848f434d097b41376b98d59b885837a4
aarch64 kernel-headers-4.18.0-553.176.1.el8_10.aarch64.rpm 24e415414c812728fe1b268f064df68a2ae2b373375d0301f2b29cfd8db2627b
aarch64 kernel-debug-modules-extra-4.18.0-553.176.1.el8_10.aarch64.rpm 2e9e7a7ace26f16120508d56a9346ad7fce0415410b20a1dbf66a06236f7525b
aarch64 python3-perf-4.18.0-553.176.1.el8_10.aarch64.rpm 4d77ef8f06b795793031f0abfd40dcf40237ce67a89715d9469361a73137be66
aarch64 kernel-debug-core-4.18.0-553.176.1.el8_10.aarch64.rpm 50d6bfb9baf4920b1d64020f33e6623a230ee2594eb596d28db7b973376e11ca
aarch64 kernel-tools-4.18.0-553.176.1.el8_10.aarch64.rpm 6a5ccd60c50dfb0a1d82652f8885cfaa7d207420c85cd9f589a8cbbe99b632fc
aarch64 kernel-core-4.18.0-553.176.1.el8_10.aarch64.rpm 816b83a868ef0569e9708282c4ed6336466e0a0c03475202c267eefcdc2adcd8
aarch64 kernel-debug-devel-4.18.0-553.176.1.el8_10.aarch64.rpm 8b6e8d0a2bfde6772c914eea5629f848e7c5a3b1c458a24f2046d2f45a49e527
aarch64 perf-4.18.0-553.176.1.el8_10.aarch64.rpm 8ff3117fdc0115b6bf980afb92b43987fbd803c49dc8fd6fa6ef826fa5006680
aarch64 kernel-tools-libs-devel-4.18.0-553.176.1.el8_10.aarch64.rpm 935bbb3a74bf18ccfe99b96f2d6c58c93328a5846ac5c129fd39b0693c9a01b7
aarch64 kernel-cross-headers-4.18.0-553.176.1.el8_10.aarch64.rpm 95dc616d57278ad81eece8f0d436e02b7d8ff9f7f91b0788202dfcbfd6724ec3
aarch64 kernel-4.18.0-553.176.1.el8_10.aarch64.rpm a293c36cef5d9515405535d4dc8634084ac5a32d9339d5c4091358b7b462b6e7
aarch64 kernel-tools-libs-4.18.0-553.176.1.el8_10.aarch64.rpm aaa68ab283d9144deb5dffbd40ca9d482476ba3cb99409c72d025d0dd76e76ae
aarch64 bpftool-4.18.0-553.176.1.el8_10.aarch64.rpm cf78eff865c08c8affcc469c35c37a08a764d37843c56685c3b8303501da02aa
aarch64 kernel-debug-modules-4.18.0-553.176.1.el8_10.aarch64.rpm d5c51b2ea86b75e0d1f0c983a854f9f2e8b157c3defa4cbbfcec02f7c6984fad
aarch64 kernel-debug-4.18.0-553.176.1.el8_10.aarch64.rpm f7cc5c89d245ef08023f69334b2157961bb2cf26da4ba73218ef168cb27ae554
noarch kernel-doc-4.18.0-553.176.1.el8_10.noarch.rpm 598dcb62c76ae7f282582eaf4772a63050a7444f283d19a4e34f35aeb4b5977f
noarch kernel-abi-stablelists-4.18.0-553.176.1.el8_10.noarch.rpm 875a817b5c5814ddb09a76c3bc8349ea27145417e5bed0f1ed36b57036b83c22
ppc64le kernel-modules-extra-4.18.0-553.176.1.el8_10.ppc64le.rpm 01e0b1b120fa2909e9030ce59f8ac85de310f59b033aed93f7e902df41435114
ppc64le kernel-cross-headers-4.18.0-553.176.1.el8_10.ppc64le.rpm 089201666684c3cec6df569c4ee78ab5d390ff72d0c2a836a77180a48047cedf
ppc64le bpftool-4.18.0-553.176.1.el8_10.ppc64le.rpm 11171dff443ca7e4a09b39e6b5ffffbbd590d79e105edd7d033c08cc0b7dc45b
ppc64le kernel-debug-modules-extra-4.18.0-553.176.1.el8_10.ppc64le.rpm 18f5e9cc06b75745ea563a51c9f16a2daeede5877d6917dc84080ed5d8ff71da
ppc64le kernel-debug-modules-4.18.0-553.176.1.el8_10.ppc64le.rpm 27d456d42999014ae6eeeb54b215defbf023a4bd34135ffa57a838662be3103b
ppc64le kernel-devel-4.18.0-553.176.1.el8_10.ppc64le.rpm 4a8873c6f8fb57cec2a9ae623d4da576a4fe64e03b8084b643ce673d8dba6096
ppc64le kernel-tools-libs-4.18.0-553.176.1.el8_10.ppc64le.rpm 644b30ac1e6d1ed8d960bd40ef240bf94a5b7b50e50a34dc2258a6d01f5875de
ppc64le python3-perf-4.18.0-553.176.1.el8_10.ppc64le.rpm 6e1ac32d35a6e334e2633d288dea11c5e172967c6c6b3617b2d167685894440b
ppc64le perf-4.18.0-553.176.1.el8_10.ppc64le.rpm 6f3197321fd6f5b8e93896d02248dd29aa26e87a2c4fb49bb809b96a59b416d7
ppc64le kernel-headers-4.18.0-553.176.1.el8_10.ppc64le.rpm 72dc243429ebad0bb771afb7008238250dc4c164e1321c5607aa34c47cee0f33
ppc64le kernel-debug-4.18.0-553.176.1.el8_10.ppc64le.rpm 78f7806e7834aa7263f2d016ee78f5c2ada1be54d7575a01a6e45721f2d33314
ppc64le kernel-modules-4.18.0-553.176.1.el8_10.ppc64le.rpm 83fa23fa5596b042238b67503712dd08950867930cfa4aedc35ad6d471b3f929
ppc64le kernel-4.18.0-553.176.1.el8_10.ppc64le.rpm 9c066f8eb22649a9e31bba13313dd600525dd077a733482beac16974c44eb6b1
ppc64le kernel-tools-libs-devel-4.18.0-553.176.1.el8_10.ppc64le.rpm c07f058a0470253037f6a148131871b38b6e569ad5354bb59a4f53dcc09fe2db
ppc64le kernel-debug-core-4.18.0-553.176.1.el8_10.ppc64le.rpm d7438bea34b28ff0ee2badff8f3791f5600a605567e3180cb30babf9680c0134
ppc64le kernel-core-4.18.0-553.176.1.el8_10.ppc64le.rpm deb1f26657bc875d0b397097cdf45f73b60f53d928be965a8e5846d64768bfb1
ppc64le kernel-tools-4.18.0-553.176.1.el8_10.ppc64le.rpm f1f4e862c13ddbf5676cbc9539f8e65b95f6e4ef75a87e2f98c92825b0555778
ppc64le kernel-debug-devel-4.18.0-553.176.1.el8_10.ppc64le.rpm fb9588cac27f70794dde0f47d6d007c5b8d514a8a71659959cae8d5700550240
s390x kernel-debug-modules-4.18.0-553.176.1.el8_10.s390x.rpm 165f53d4353179ff177294e0c659086a95e736bd7a57d32176beefba60656285
s390x kernel-modules-4.18.0-553.176.1.el8_10.s390x.rpm 1a2da19278078affac8fdcdb2cb673ad09efee128daa06e70c4bc26cebc202ba
s390x python3-perf-4.18.0-553.176.1.el8_10.s390x.rpm 1bac6f1d059b7f4f9ae87a33b2b1a090bd296d763096a49fe24e2d35d35d05db
s390x kernel-4.18.0-553.176.1.el8_10.s390x.rpm 2411e6618a70592dcd02a343beff3b56d04603cd86158889d8e57623f19f1b47
s390x kernel-core-4.18.0-553.176.1.el8_10.s390x.rpm 29334c9d6d44f606c584e1da5740425cc86b7ba49222824030bc7960ddb20be3
s390x kernel-headers-4.18.0-553.176.1.el8_10.s390x.rpm 2d66eae01c474cf0aec0c8c54ebb2d67e453018693812e5cc4d28048b928bc7e
s390x kernel-devel-4.18.0-553.176.1.el8_10.s390x.rpm 37cb909ac5170a4f6dccbad7349a2b1dbd52b90dd757f1800f073cf586acae47
s390x kernel-zfcpdump-4.18.0-553.176.1.el8_10.s390x.rpm 3b0b1831dd16e1295a31ef03fe5d124727d7cf40ebad733e0320d5bc6a69c4a7
s390x kernel-debug-core-4.18.0-553.176.1.el8_10.s390x.rpm 3c062521ed373fe3323ec708edeabea39f4dc87f751fdc21dc623968bce64591
s390x kernel-tools-4.18.0-553.176.1.el8_10.s390x.rpm 5a6c30b3df92e51365403800397e3921a7fcefc840daafbc59ae87865d495cc1
s390x kernel-debug-4.18.0-553.176.1.el8_10.s390x.rpm 628336535c389a0a23cd6fb6da0679fd65af68b3fba8cd7c7a8337b3b223a963
s390x kernel-zfcpdump-core-4.18.0-553.176.1.el8_10.s390x.rpm 81aece55c8887efce4d559383c87215555f323d488dbe074eb4ab5bbfcb3d94d
s390x kernel-zfcpdump-modules-4.18.0-553.176.1.el8_10.s390x.rpm 8bc5e8477a1b2fc803a6e871ff409739455e8b1c9f6d8793da191a6694692447
s390x kernel-debug-modules-extra-4.18.0-553.176.1.el8_10.s390x.rpm aa3b5498a5b4e1d9398ed8672647538d8bac0bf76f4a777d808055ef1029f63b
s390x kernel-zfcpdump-devel-4.18.0-553.176.1.el8_10.s390x.rpm b3c02223f1fb07588374a99d6a2325f8e8843ab72c093880bfc728308ae5810b
s390x bpftool-4.18.0-553.176.1.el8_10.s390x.rpm bc2b0361d57dbd46989445fd770577016a0be93186fdd6bff9b590d0645ecc4b
s390x kernel-debug-devel-4.18.0-553.176.1.el8_10.s390x.rpm c7018d84a6ff06b07dccf9532732fe45254b6286c44bf022a45805f96ce86779
s390x kernel-cross-headers-4.18.0-553.176.1.el8_10.s390x.rpm d0b3199868e37d0f1324d7b7acef1ecd0de7fb6a66c79d9e94cfc309bd596516
s390x perf-4.18.0-553.176.1.el8_10.s390x.rpm d3d527372a9a37545d1b614dca2f158bc1ad0c84adeee40e4d4d6eae0aaafc2c
s390x kernel-zfcpdump-modules-extra-4.18.0-553.176.1.el8_10.s390x.rpm e4e60b5a3d273d6474469ef25e86d6702da8096e10d0b1b11ba24032cc3d38d1
s390x kernel-modules-extra-4.18.0-553.176.1.el8_10.s390x.rpm fb1774f6abfb7368cd310ffdbd1b691d1936f0a22c72d5095e6452a1ecafbdd4
x86_64 kernel-tools-libs-4.18.0-553.176.1.el8_10.x86_64.rpm 1810713453bdb329f6d1e26457ff7eeb723394cee0187cc8352a09756972f1ff
x86_64 kernel-modules-4.18.0-553.176.1.el8_10.x86_64.rpm 1aea093811ac5d4c154a92e3f46b33c9b10fd96c87799270fe08a9df1bf0334d
x86_64 kernel-tools-4.18.0-553.176.1.el8_10.x86_64.rpm 27d29d424aef4eb710770e6dd7fc74dd33a95112116b5484a74eec77004e366b
x86_64 kernel-cross-headers-4.18.0-553.176.1.el8_10.x86_64.rpm 33ebece195481a89d2c9667487a652a1a8c51cb94dbece341be15c95deeb9bc7
x86_64 kernel-tools-libs-devel-4.18.0-553.176.1.el8_10.x86_64.rpm 37e02efc6bbf940a934092f5945cc4c1fea3d86e09e04af45e8ebce4eb898e83
x86_64 kernel-core-4.18.0-553.176.1.el8_10.x86_64.rpm 3c22aa029619b0da21e9494c95fb21784205991976db30d30b3dc3af283ac66f
x86_64 python3-perf-4.18.0-553.176.1.el8_10.x86_64.rpm 4e241d9987c2d323194d272de8db235c6d458ed1b134c4ef959c3536f88b01f2
x86_64 perf-4.18.0-553.176.1.el8_10.x86_64.rpm 53f58b3112b4204bbec12d32d9b6f3a530e18b80d8c53be557932d7da38123a4
x86_64 kernel-debug-modules-4.18.0-553.176.1.el8_10.x86_64.rpm 738be1e30bd0ff04cc0d5290b5c5710368453e2e0ab52cde3446f7eb2292973e
x86_64 kernel-debug-devel-4.18.0-553.176.1.el8_10.x86_64.rpm 8cd6f7119041fc8351f692a89df37e246e16e2bc854623643b6c2970d6accb37
x86_64 kernel-4.18.0-553.176.1.el8_10.x86_64.rpm a8839cec612245c48a1be50d6019faee9ca194098a48c886277550e2ac5184a8
x86_64 kernel-devel-4.18.0-553.176.1.el8_10.x86_64.rpm afb4a93a151e20fc6635b96ea9afc35a748e5f09a447ddb52aa24058e49b9f25
x86_64 kernel-headers-4.18.0-553.176.1.el8_10.x86_64.rpm c1ae924afdde3fe4e5d1a6e79ad7b2c4b0184f635eee77d1eaa7c97223013ebb
x86_64 kernel-debug-modules-extra-4.18.0-553.176.1.el8_10.x86_64.rpm cbdac5dccec1033f92b54e0e3dc3dc54389ea9ac6422429c65d6f9ebe997fb76
x86_64 bpftool-4.18.0-553.176.1.el8_10.x86_64.rpm e8d0622d34c534f2c3ad31a9efaf2340676a81aaec389381159e5d15812f30dc
x86_64 kernel-modules-extra-4.18.0-553.176.1.el8_10.x86_64.rpm eeb79a69e7604d4c3a166539265bba46f62a8a578faa8af8c1cc38fb065323fc
x86_64 kernel-debug-core-4.18.0-553.176.1.el8_10.x86_64.rpm f641450b8a598cc618d6cb53210b310801ead4dfee69d850491baa1943a469d1
x86_64 kernel-debug-4.18.0-553.176.1.el8_10.x86_64.rpm ffb8c4d7526195a21799b5c4be5588f7e82dde92c950e1ff64fdbab083b0ad16
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.