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| author | Ross Burton <ross.burton@arm.com> | 2023-09-12 18:24:17 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2023-09-13 09:31:43 +0100 |
| commit | 8dfb19926e6d27cffdd24112f1d2ad156cb71968 (patch) | |
| tree | 1444a4af0f96085c902db381b84737626d625ecb /meta/recipes-devtools/gcc/gcc-testsuite.inc | |
| parent | 843c6c2e055525af4c0c4a8f1e925a23c4280f0a (diff) | |
| download | poky-8dfb19926e6d27cffdd24112f1d2ad156cb71968.tar.gz | |
gcc: Fix -fstack-protector issue on aarch64
This series of patches fixes deficiencies in GCC's -fstack-protector
implementation for AArch64 when using dynamically allocated stack space.
This is CVE-2023-4039. See:
https://developer.arm.com/Arm%20Security%20Center/GCC%20Stack%20Protector%20Vulnerability%20AArch64
https://github.com/metaredteam/external-disclosures/security/advisories/GHSA-x7ch-h5rf-w2mf
for more details.
(From OE-Core rev: 750396ca55e9f165a77dc94f841a953b9a6520d5)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-testsuite.inc')
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