CVE-2023-3268High· 7.1▾ TwilightAn out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 39.1 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Aug 24.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.5%
Last analysed / modified upstream
0.5% → 0.5%
An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information.
linux_kernel >= 2.6.22, < 4.19.283linux_kernel >= 4.20, < 5.4.243linux_kernel >= 5.5, < 5.10.180linux_kernel >= 5.11, < 5.15.111linux_kernel >= 5.16, < 6.1.28linux_kernel >= 6.2, < 6.2.15linux_kernel >= 6.3, < 6.3.2debian_linux = 10.0debian_linux = 11.0debian_linux = 12.0Upgrade past the affected range:
linux_kernel 6.3.2Connected by shared product, vendor, weakness, or advisory.
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