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authorBen Hutchings <ben@decadent.org.uk>2019-11-12 22:04:36 +0000
committerBen Hutchings <ben@decadent.org.uk>2019-11-12 22:04:36 +0000
commitcc80e1e14dd36e7e8b24e7cf1bac005042a23e4f (patch)
tree01e643010c0b0f86c408a999cdef43763c0b06b5
parent01be1555915eea5c107c85ccdd1ee3e6835a1820 (diff)
Update two issues that need more work to fix in 3.16
-rw-r--r--active/CVE-2019-170752
-rw-r--r--active/CVE-2019-22134
2 files changed, 5 insertions, 1 deletions
diff --git a/active/CVE-2019-17075 b/active/CVE-2019-17075
index 013addea..6ce8a1cd 100644
--- a/active/CVE-2019-17075
+++ b/active/CVE-2019-17075
@@ -8,7 +8,7 @@ Bugs:
upstream: released (5.4-rc3) [3840c5b78803b2b6cc1ff820100a74a092c40cbb]
4.19-upstream-stable: released (4.19.81) [27414f90ff6e1d7f6657e4a820b04a7b2d760272]
4.9-upstream-stable: released (4.9.198) [84f5b67df81a9f333afa81855f6fa3fdcd954463]
-3.16-upstream-stable: needed
+3.16-upstream-stable: ignored "Not a problem in practice"
sid: released (5.3.7-1) [bugfix/all/RDMA-cxgb4-Do-not-dma-memory-off-of-the-stack.patch]
4.19-buster-security: needed
4.9-stretch-security: needed
diff --git a/active/CVE-2019-2213 b/active/CVE-2019-2213
index 48e9e9e4..186d2a62 100644
--- a/active/CVE-2019-2213
+++ b/active/CVE-2019-2213
@@ -2,8 +2,12 @@ Description: binder: fix possible UAF when freeing buffer
References:
https://lore.kernel.org/patchwork/patch/1087916/
Notes:
+ bwh> For branches older than 4.20, the second hunk should be applied
+ bwh> to binder_thread_write() instead of binder_free_buf().
bwh> For branches older than 4.14, the first hunk should be applied to
bwh> binder_pop_transaction() instead of binder_free_transaction().
+ bwh> It's not clear how the locking should be done for branches older
+ bwh> than 4.14 though.
Bugs:
upstream: released (5.2-rc6) [a370003cc301d4361bae20c9ef615f89bf8d1e8a]
4.19-upstream-stable: released (4.19.64) [22068d49d09d2b3890e19d7b2048a33340f992da]

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