- Description
- In the Linux kernel, the following vulnerability has been resolved: rtc: check if __rtc_read_time was successful in rtc_timer_do_work() If the __rtc_read_time call fails,, the struct rtc_time tm; may contain uninitialized data, or an illegal date/time read from the RTC hardware. When calling rtc_tm_to_ktime later, the result may be a very large value (possibly KTIME_MAX). If there are periodic timers in rtc->timerqueue, they will continually expire, may causing kernel softlockup.
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 5.5
- Impact score
- 3.6
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
- nvd@nist.gov
- CWE-908
- Hype score
- Not currently trending
CVE-2024-56739 Kernel Softlockup Fix Invalid RTC Time Handling in Linux... https://t.co/DqWUAtGEZt Don't wait vulnerability scanning results: https://t.co/oh1APvMMnd
@VulmonFeeds
29 Dec 2024
53 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
CVE-2024-56739 In the Linux kernel, the following vulnerability has been resolved: rtc: check if __rtc_read_time was successful in rtc_timer_do_work() If the __rtc_read_time call … https://t.co/aZegz8OcCX
@CVEnew
29 Dec 2024
404 Impressions
1 Retweet
1 Like
1 Bookmark
0 Replies
0 Quotes
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