Oracle7: ELSA-2022-5232: kernel Important Security Update | LinuxSe...

Advisories

Oracle Linux Security Advisory ELSA-2022-5232

https://linux.oracle.com/errata/ELSA-2022-5232.html

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

x86_64:
bpftool-3.10.0-1160.71.1.0.1.el7.x86_64.rpm
kernel-3.10.0-1160.71.1.0.1.el7.x86_64.rpm
kernel-abi-whitelists-3.10.0-1160.71.1.0.1.el7.noarch.rpm
kernel-debug-3.10.0-1160.71.1.0.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-1160.71.1.0.1.el7.x86_64.rpm
kernel-devel-3.10.0-1160.71.1.0.1.el7.x86_64.rpm
kernel-doc-3.10.0-1160.71.1.0.1.el7.noarch.rpm
kernel-headers-3.10.0-1160.71.1.0.1.el7.x86_64.rpm
kernel-tools-3.10.0-1160.71.1.0.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-1160.71.1.0.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-1160.71.1.0.1.el7.x86_64.rpm
perf-3.10.0-1160.71.1.0.1.el7.x86_64.rpm
python-perf-3.10.0-1160.71.1.0.1.el7.x86_64.rpm


SRPMS:
https://oss.oracle.com/ol7/SRPMS-updates/kernel-3.10.0-1160.71.1.0.1.el7.src.rpm

Related CVEs:

CVE-2022-1729
CVE-2022-1966
CVE-2022-21499




Description of changes:

[3.10.0-1160.71.1.0.1.el7]
- debug: lock down kgdb [Orabug: 34270798] {CVE-2022-21499}

[3.10.0-1160.71.1.el7.OL7]
- Update Oracle Linux certificates (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)([email protected])
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15-2.0.9.el7
- Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin)

[3.10.0-1160.71.1.el7]
- netfilter: nf_tables: disallow non-stateful expression in sets earlier (Phil Sutter) [2093000] {CVE-2022-1966}
- netfilter: nf_tables: fix memory leak if expr init fails (Phil Sutter) [2093000]

[3.10.0-1160.70.1.el7]
- perf: Fix sys_perf_event_open() race against self (Michael Petlan) [2087954]

[3.10.0-1160.69.1.el7]
- mm: memcg: charge memsw as well in __GFP_NOFAIL case (Rafael Aquini) [2082564]

[3.10.0-1160.68.1.el7]
- libceph: fix potential use-after-free on linger ping and resends (Ilya Dryomov) [2088025]
- xfs: use length to balance duplicate bno buffers in perag rb_tree (Brian Foster) [2050464]
- sock: sock_dequeue_err_skb() needs hard irq safety (Kenneth Yin) [2070408]

[3.10.0-1160.67.1.el7]
- mm/rmap.c: explicitly reset vma->anon_vma in unlink_anon_vmas() (Rafael Aquini) [1824109 2069962]
- mm/rmap.c: don't reuse anon_vma if we just want a copy (Rafael Aquini) [1824109 2069962]
- mm/mmap.c: rb_parent is not necessary in __vma_link_list() (Rafael Aquini) [1824109 2069962]
- mm/mmap.c: extract __vma_unlink_list() as counterpart for __vma_link_list() (Rafael Aquini) [1824109 2069962]
- mm/mmap.c: __vma_unlink_prev() is not necessary now (Rafael Aquini) [1824109 2069962]
- mm/mmap.c: prev could be retrieved from vma->vm_prev (Rafael Aquini) [1824109 2069962]


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Oracle7: ELSA-2022-5232: kernel Important Security Update

Summary

Description of changes: [3.10.0-1160.71.1.0.1.el7] - debug: lock down kgdb [Orabug: 34270798] {CVE-2022-21499} [3.10.0-1160.71.1.el7.OL7] - Update Oracle Linux certificates (Ilya Okomin) - Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)([email protected]) - Update x509.genkey [Orabug: 24817676] - Conflict with shim-ia32 and shim-x64 <= 15-2.0.9.el7 - Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin) [3.10.0-1160.71.1.el7] - netfilter: nf_tables: disallow non-stateful expression in sets earlier (Phil Sutter) [2093000] {CVE-2022-1966} - netfilter: nf_tables: fix memory leak if expr init fails (Phil Sutter) [2093000] [3.10.0-1160.70.1.el7] - perf: Fix sys_perf_event_open() race against self (Michael Petlan) [2087954] [3.10.0-1160.69.1.el7] - mm: memcg: charge memsw as well in __GFP_NOFAIL case (Rafael Aquini) [2082564] [3.10.0-1160.68.1.el7] - libceph: fix potential use-after-free on linger ping and resends (Ilya Dryomov) [2088025] - xfs: use length to balance duplicate bno buffers in perag rb_tree (Brian Foster) [2050464] - sock: sock_dequeue_err_skb() needs hard irq safety (Kenneth Yin) [2070408] [3.10.0-1160.67.1.el7] - mm/rmap.c: explicitly reset vma->anon_vma in unlink_anon_vmas() (Rafael Aquini) [1824109 2069962] - mm/rmap.c: don't reuse anon_vma if we just want a copy (Rafael Aquini) [1824109 2069962] - mm/mmap.c: rb_parent is not necessary in __vma_link_list() (Rafael Aquini) [1824109 2069962] - mm/mmap.c: extract __vma_unlink_list() as counterpart for __vma_link_list() (Rafael Aquini) [1824109 2069962] - mm/mmap.c: __vma_unlink_prev() is not necessary now (Rafael Aquini) [1824109 2069962] - mm/mmap.c: prev could be retrieved from vma->vm_prev (Rafael Aquini) [1824109 2069962]

i386

x86_64

bpftool-3.10.0-1160.71.1.0.1.el7.x86_64.rpm kernel-3.10.0-1160.71.1.0.1.el7.x86_64.rpm kernel-abi-whitelists-3.10.0-1160.71.1.0.1.el7.noarch.rpm kernel-debug-3.10.0-1160.71.1.0.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-1160.71.1.0.1.el7.x86_64.rpm kernel-devel-3.10.0-1160.71.1.0.1.el7.x86_64.rpm kernel-doc-3.10.0-1160.71.1.0.1.el7.noarch.rpm kernel-headers-3.10.0-1160.71.1.0.1.el7.x86_64.rpm kernel-tools-3.10.0-1160.71.1.0.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-1160.71.1.0.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-1160.71.1.0.1.el7.x86_64.rpm perf-3.10.0-1160.71.1.0.1.el7.x86_64.rpm python-perf-3.10.0-1160.71.1.0.1.el7.x86_64.rpm

SRPMS

https://oss.oracle.com/ol7/SRPMS-updates/kernel-3.10.0-1160.71.1.0.1.el7.src.rpm

Severity
Related CVEs: CVE-2022-1729 CVE-2022-1966 CVE-2022-21499

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