PT-2021-30774

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.5 Description The issue is related to a potential NULL dereference in the set hv tscchange cb function if Hyper-V setup fails. The actual impact and attack plausibility have not yet been proven...

PT-2021-26779

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.5 Description: The issue is related to a NULL dereference in the set hv tscchange cb function if Hyper-V setup fails. The actual impact and attack plausibility have not yet been proven. Recommendations: Fo...

PT-2021-26716

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 4.16 through 4.19.217 Description: A potential issue exists in the set hv tscchange cb function, which may lead to a NULL dereference if Hyper-V setup fails. The actual impact and attack plausibility have not yet been...

PT-2021-30723

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.162 Description The issue is related to a NULL dereference in the set hv tscchange cb function if Hyper-V setup fails. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2021-30743

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.82 Description The issue is related to a NULL dereference in the set hv tscchange cb function if Hyper-V setup fails. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2021-30711

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.16 through 4.19.217 Description A potential issue exists in the set hv tscchange cb function, which may lead to a NULL dereference if Hyper-V setup fails. The actual impact and attack plausibility have not yet been...

PT-2021-26748

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.82 Description: The issue is related to a NULL dereference in the set hv tscchange cb function if Hyper-V setup fails. The actual impact and attack plausibility have not yet been proven. Recommendations: F...

PT-2021-26728

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.162 Description: The issue is related to a NULL dereference in the set hv tscchange cb function if Hyper-V setup fails. The actual impact and attack plausibility have not yet been proven. Recommendations: F...

CLSA-2021-1637770725 Fixed 56 CVEs in binutils

CVE-2017-7223: Fix global buffer overflow of size 1 - CVE-2017-7224: Fix invalid write of size 1 while disassembling - CVE-2017-7225: Fix NULL pointer dereference and an invalid write - CVE-2017-7226: Fix heap-based buffer over-read of size 4049 - CVE-2017-7227: Fix heap-based buffer overflow -...

binutils:fuzz_dwarf: Null-dereference READ in load_separate_debug_files

Detailed Report: https://oss-fuzz.com/testcase?key=6117248264175616 Project: binutils Fuzzing Engine: libFuzzer Fuzz Target: fuzzdwarf Job Type: libfuzzerasanbinutils Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: loadseparatedebugfiles fuzzdwarf.c...

dgraph:parser_fuzzer: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5618729564635136 Project: dgraph Fuzzing Engine: libFuzzer Fuzz Target: parserfuzzer Job Type: libfuzzerasandgraph Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000205ce8 Crash State: NULL Sanitizer: address ASAN Recommended...

GSD-2021-1002174 mm/secretmem: fix NULL page->mapping dereference in page_is_secretmem()

mm/secretmem: fix NULL page-mapping dereference in pageissecretmem This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit...

PT-2021-26644

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15 Description: A potential security issue exists due to a NULL page-mapping dereference in the page is secretmem function. The actual impact and attack plausibility have not yet been proven. Recommendations:...

PT-2021-26601

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.7 through v5.14.15 Description A potential NULL dereference issue has been identified. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions v5.7 through v5.14.15...

PT-2021-26669

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.7 through v5.15 Description: A potential NULL dereference issue has been identified. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v5.7 and is fixed in versio...

PT-2021-30639

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15 Description A potential security issue exists due to a NULL page-mapping dereference in the page is secretmem function. The actual impact and attack plausibility have not yet been proven. Recommendations Fo...

PT-2021-26535

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.77 Description A potential NULL dereference issue has been identified. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v5.7 and is fixed in Linux...

PT-2021-30664

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.7 through v5.15 Description A potential NULL dereference issue has been identified. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v5.7 and is fixed in version...

PT-2021-30530

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.77 Description A potential NULL dereference issue has been identified. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v5.7 and is fixed in Linux...

PT-2021-30596

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.14.16 Description A potential NULL dereference issue has been identified. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v5.7 and is fixed in Linux...