diff options
| author | V3n3RiX <venerix@koprulu.sector> | 2023-03-06 23:55:40 +0000 |
|---|---|---|
| committer | V3n3RiX <venerix@koprulu.sector> | 2023-03-06 23:55:40 +0000 |
| commit | f704f050bfdcc3bad4cd597edcce143ca6133848 (patch) | |
| tree | 6609b8b496dac33c04e8d52c2d80580e46f15cf2 /sys-apps/fwupd/files | |
| parent | 47223eb70974998c84966981d9e4fc2be27b3f8a (diff) | |
gentoo auto-resync : 06:03:2023 - 23:55:39
Diffstat (limited to 'sys-apps/fwupd/files')
| -rw-r--r-- | sys-apps/fwupd/files/fwupd-1.8.11-empty_kernel_cmdline.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sys-apps/fwupd/files/fwupd-1.8.11-empty_kernel_cmdline.patch b/sys-apps/fwupd/files/fwupd-1.8.11-empty_kernel_cmdline.patch new file mode 100644 index 000000000000..42d5915397b8 --- /dev/null +++ b/sys-apps/fwupd/files/fwupd-1.8.11-empty_kernel_cmdline.patch @@ -0,0 +1,19 @@ +From 7e502cf7d3da00a978201455f3a3799ae4aded75 Mon Sep 17 00:00:00 2001 +From: Richard Hughes <richard@hughsie.com> +Date: Mon, 6 Mar 2023 16:56:05 +0000 +Subject: [PATCH] Fix a critical warning when parsing an empty kernel cmdline + +Fix the bounds check so we never pass a bufsz of zero to fu_strsplit(). + +Resolves: https://github.com/fwupd/fwupd/issues/5575 +--- a/libfwupdplugin/fu-kernel.c ++++ b/libfwupdplugin/fu-kernel.c +@@ -253,7 +253,7 @@ fu_kernel_get_cmdline(GError **error) + if (!g_file_get_contents("/proc/cmdline", &buf, &bufsz, error)) + return NULL; + hash = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free); +- if (bufsz > 0) { ++ if (bufsz > 1) { + g_auto(GStrv) tokens = fu_strsplit(buf, bufsz - 1, " ", -1); + for (guint i = 0; tokens[i] != NULL; i++) { + g_auto(GStrv) kv = NULL; |