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🛡️ CLSA-2023-1700590262 — kernel (CVE-2022-2639 +9 more)

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

kernel: Fix of 10 CVEs

  • openvswitch: fix OOB access in reserve_sfa_size() {CVE-2022-2639}
  • xen/blkfront: fix leaking data in shared pages {CVE-2022-26365}
  • Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() {CVE-2020-36386}
  • btrfs: only search for left_info if there is no right_info in try_merge_free_space {CVE-2019-19448}
  • filldir[64]: remove WARN_ON_ONCE() for bad directory entries {CVE-2019-10220}
  • Make filldir[64]() verify the directory entry filename is valid {CVE-2019-10220}
  • ath9k: release allocated buffer if timed out {CVE-2019-19074}
  • net: sched: sch_qfq: prevent slab-out-of-bounds in {CVE-2023-31436}
  • memstick: r592: Fix UAF bug in r592_remove due to race {CVE-2023-3141}
  • wifi: rndis_wlan: Prevent buffer overflow in rndis_query_oid {CVE-2023-23559}
  • ext4: fix kernel infoleak via ext4_extent_header {CVE-2022-0850}

Affected software

CLSA-2023-1700590262 is recorded against 7 packages.

  • kernel (fixed in 2.6.32-754.35.8.el6.tuxcare.els13)
  • kernel-debug (fixed in 2.6.32-754.35.8.el6.tuxcare.els13)
  • kernel-debug-devel (fixed in 2.6.32-754.35.8.el6.tuxcare.els13)
  • kernel-devel (fixed in 2.6.32-754.35.8.el6.tuxcare.els13)
  • kernel-headers (fixed in 2.6.32-754.35.8.el6.tuxcare.els13)
  • perf (fixed in 2.6.32-754.35.8.el6.tuxcare.els13)
  • python-perf (fixed in 2.6.32-754.35.8.el6.tuxcare.els13)

Timeline and source

Published on 21 November 2023 and last revised on 1 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

errata.cloudlinux.com (Advisory)

Other advisories for this package

kernel has other advisories on record. If you are patching this one, these are worth checking on the same host:

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2023-11-21
Updated 2026-08-20
Modified 2026-06-01
Fix URL N/A

Affected Packages

Software From version Fixed in
kernel — 2.6.32-754.35.8.el6.tuxcare.els13
kernel-debug — 2.6.32-754.35.8.el6.tuxcare.els13
kernel-debug-devel — 2.6.32-754.35.8.el6.tuxcare.els13
kernel-devel — 2.6.32-754.35.8.el6.tuxcare.els13
kernel-headers — 2.6.32-754.35.8.el6.tuxcare.els13
perf — 2.6.32-754.35.8.el6.tuxcare.els13
python-perf — 2.6.32-754.35.8.el6.tuxcare.els13

Similar Threats

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ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

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