Description
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix overrun check in netfs_extract_user_iter() Fix netfs_extract_user_iter() so that if iov_iter_extract_pages() overfills pages[], then those pages don't get included in the iterator constructed at the end of the function. If there was an overfill, memory corruption has already happened.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
85dd2c8ff368b1446be9febde84afe1d7aec4261 to < 00efe58bbdcc93272d579ca24bfc912563f4a204affected85dd2c8ff368b1446be9febde84afe1d7aec4261 to < 96cc3beb2390ba9f9c128c5733c0ccfe450dd4f9affected85dd2c8ff368b1446be9febde84afe1d7aec4261 to < afeb32d9bf9aaeea51d0f723a19f14afb73bd94daffected85dd2c8ff368b1446be9febde84afe1d7aec4261 to < f48b9157f0f611fa436c360648603d5ded719b12affected85dd2c8ff368b1446be9febde84afe1d7aec4261 to < 0ef37eef83fad3542ee06db2940433ae1a92b39daffected
Linux Linux
Default version status: affected
6.3affected0 to < 6.3unaffected6.6.142 to ≤ 6.6.*unaffected6.12.92 to ≤ 6.12.*unaffected6.18.34 to ≤ 6.18.*unaffected7.0.11 to ≤ 7.0.*unaffected7.1 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/00efe58bbdcc93272d579ca24bfc912563f4a204 ↗
- https://git.kernel.org/stable/c/96cc3beb2390ba9f9c128c5733c0ccfe450dd4f9 ↗
- https://git.kernel.org/stable/c/afeb32d9bf9aaeea51d0f723a19f14afb73bd94d ↗
- https://git.kernel.org/stable/c/f48b9157f0f611fa436c360648603d5ded719b12 ↗
- https://git.kernel.org/stable/c/0ef37eef83fad3542ee06db2940433ae1a92b39d ↗