[CLSA-2026:1786435880] kernel: Fix of 9 CVEs
Type:
security
Severity:
Important
Release date:
2026-08-11 08:11:39 UTC
Description:
- KVM: x86: Check for invalid/obsolete root *after* making MMU pages available {CVE-2026-64561} - dm cache: fix null-deref with concurrent writes in passthrough mode {CVE-2026-53064} - wifi: rtlwifi: pci: fix possible use-after-free caused by unfinished irq_prepare_bcn_tasklet {CVE-2026-53112} - RDMA/siw: Fix a use after free in siw_alloc_mr {CVE-2021-47012} - ipv6: prevent possible UaF in addrconf_permanent_addr() {CVE-2026-43339} - netfilter: nf_conntrack_h323: fix OOB read in decode_choice() {CVE-2026-43233} - Bluetooth: SMP: force responder MITM requirements before building the pairing response {CVE-2026-43334} - arp: use RCU protection in arp_xmit() {CVE-2025-21762} - vsock: fix buffer size clamping order {CVE-2026-46234} - net: bonding: fix use-after-free after 802.3ad slave unbind {CVE-2022-49667}
Updated packages:
  • bpftool-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:d8d8e1824f81d95e4b6e2e219f643ab173da6b6a92ce25707332259ad462a62f
  • kernel-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:fcea4b19e6a2a2d70ccbcfd3dad552876bbb530527ddcc151ca0460764fc6288
  • kernel-core-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:70826935b0fe20c1f27c2731771c94c3e43e17620c14406962627196d94fea9b
  • kernel-cross-headers-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:6ce021d063ae7412f40deb08c98cd1392d90ae4213ba263b73c65cf5da03259a
  • kernel-debug-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:c9319afacec17709a14d98a05d342fd30ad74619128bb391cc9247c6651513e8
  • kernel-debug-core-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:310f62729dae79325f730b29b9dbff13b243da24347a7c35d2e8f39b6b4729e4
  • kernel-debug-devel-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:8243635160d93c0e26aca62d1dd99089bc1a789dad911e313cfaad201bff8818
  • kernel-debug-modules-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:bfe6c58150239992008bd6bb59029534ec4fd024797c8216f10f8cb6d8e11fcf
  • kernel-debug-modules-extra-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:562da5d8cce81d338a21c9f07eb0b6589452fa334c2e05b0e606bb3bebc05809
  • kernel-debug-modules-internal-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:258fa54d46f98ee9d4b57176404f7f4e303b968487bb43efe9c769da9f9454c9
  • kernel-devel-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:02a7728269143df0209109dcb061e04492d30a5483f3a8e6f83962da5389bf0d
  • kernel-headers-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:1a54f41f2411c609468561456a9f1d34686068b812973bc36b0af9cec031b211
  • kernel-ipaclones-internal-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:0f8b8dbf7077fb3780ca78ec6e7aa22c998a376bfec5df1e9be61b5460baddd4
  • kernel-modules-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:ab6ec145d9a14a669b3102e036f5136511549c784c75fa75cbf7686497dcc0f0
  • kernel-modules-extra-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:19e49c71083f522f35c938cf2cedf30fb37e2f07c08c5cb0541aa391651d35c3
  • kernel-modules-internal-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:351f20cdf2f9808325230d8a69637f4333891628d2ff7b968be113d80be6dca4
  • kernel-selftests-internal-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:c67f25873f8f3c135162d1179e7cb7dacad80b31b2d6e2f307bee5610807e139
  • kernel-tools-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:ea09618c1f2d32b5cec9a23376e5b658be759725d9221ee16d982e5243e4be53
  • kernel-tools-libs-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:6b32d0c865c28696df997a2f24e0e88645550167cc3a36751cc1bd3eaa67191e
  • kernel-tools-libs-devel-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:2f73cb3ccac75fb91858b5c2066386c64d61d0d9b3558e190b73a5afca3e7483
  • perf-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:744d3946428952175fc6ce8a1dbef843dbff5410d25b7e07bb44c1cf30c19b22
  • python3-perf-4.18.0-305.25.1.el8_4.tuxcare.els46.x86_64.rpm
    sha:3dec66f74e53ab91d111910260434c97efbeb63a07ad3fa90f309d9af9b4f069
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.