CVE-2024-35823Medium· 5.3▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: vt: fix unicode buffer corruption when deleting characters This is the same issue that was fixed for the VGA text buffer in commit 39cdb68c64d8 ("vt: fix memory overla…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.2 · likelihood 0.2 · 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 Oct 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.9%
In the Linux kernel, the following vulnerability has been resolved:
vt: fix unicode buffer corruption when deleting characters
This is the same issue that was fixed for the VGA text buffer in commit 39cdb68c64d8 ("vt: fix memory overlapping when deleting chars in the buffer"). The cure is also the same i.e. replace memcpy() with memmove() due to the overlaping buffers.
linux_kernel >= 3.7, < 4.19.312linux_kernel >= 4.20, < 5.4.274linux_kernel >= 5.5, < 5.10.215linux_kernel >= 5.11, < 5.15.154linux_kernel >= 5.16, < 6.1.84linux_kernel >= 6.2, < 6.6.24linux_kernel >= 6.7, < 6.7.12linux_kernel = 6.8debian_linux = 10.0Upgrade past the affected range:
linux_kernel 6.7.12Connected by shared product, vendor, weakness, or advisory.
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