cve-2024-27406
Vulnerability from cvelistv5
Published
2024-05-17 11:40
Modified
2024-12-19 08:54
Severity ?
EPSS score ?
0.16% (0.33582)
Summary
In the Linux kernel, the following vulnerability has been resolved: lib/Kconfig.debug: TEST_IOV_ITER depends on MMU Trying to run the iov_iter unit test on a nommu system such as the qemu kc705-nommu emulation results in a crash. KTAP version 1 # Subtest: iov_iter # module: kunit_iov_iter 1..9 BUG: failure at mm/nommu.c:318/vmap()! Kernel panic - not syncing: BUG! The test calls vmap() directly, but vmap() is not supported on nommu systems, causing the crash. TEST_IOV_ITER therefore needs to depend on MMU.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1eb1e984379e2da04361763f66eec90dd75cf63e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9e6e541b97762d5b1143070067f7c68f39a408f8
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e6316749d603fe9c4c91f6ec3694e06e4de632a3
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/1eb1e984379e2da04361763f66eec90dd75cf63e
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9e6e541b97762d5b1143070067f7c68f39a408f8
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e6316749d603fe9c4c91f6ec3694e06e4de632a3
Impacted products
Vendor Product Version
Linux Linux Version: 2d71340ff1d41a5b9fc1b30ded12d638b2e2ae96
Version: 2d71340ff1d41a5b9fc1b30ded12d638b2e2ae96
Version: 2d71340ff1d41a5b9fc1b30ded12d638b2e2ae96
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   Linux Linux Version: 6.6
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