| commit | ad11cdfea9625254c8e83f20095287ef55e1cec4 | [log] [tgz] |
|---|---|---|
| author | Pablo Neira Ayuso <[email protected]> | Mon Jun 26 00:42:18 2023 +0200 |
| committer | COS Cherry Picker <[email protected]> | Tue Jul 11 12:39:45 2023 -0700 |
| tree | 48fa4ea5f189d66b06bcd07b05f7166b9bdd7d95 | |
| parent | 4c5454e72e0e4cb8777e1ef427be25108020fdca [diff] |
netfilter: nf_tables: unbind non-anonymous set if rule construction fails
[ Upstream commit 3e70489721b6c870252c9082c496703677240f53 ]
Otherwise a dangling reference to a rule object that is gone remains
in the set binding list.
BUG=b/290339378
TEST=presubmit
RELEASE_NOTE=Fixed CVE-2023-3390 in the Linux kernel.
cos-patch: security-high
Fixes: 26b5a5712eb8 ("netfilter: nf_tables: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain")
Change-Id: I8f5009e2dc78d4253e993118f28cbcb20cc76687
Signed-off-by: Pablo Neira Ayuso <[email protected]>
(cherry picked from commit 3e70489721b6c870252c9082c496703677240f53)
Signed-off-by: Robert Kolchmeyer <[email protected]>
Reviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/51889
Main-Branch-Verified: Cusky Presubmit Bot <[email protected]>
Tested-by: Cusky Presubmit Bot <[email protected]>
Reviewed-by: Oleksandr Tymoshenko <[email protected]>