CVE ID : CVE-2025-40108<\/p>\n
Published : Nov. 9, 2025, 5:15 a.m. | 15\u00a0minutes ago<\/p>\n
Description : In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
serial: qcom-geni: Fix blocked task<\/p>\n
Revert commit 1afa70632c39 (“serial: qcom-geni: Enable PM runtime for
\nserial driver”) and its dependent commit 86fa39dd6fb7 (“serial:
\nqcom-geni: Enable Serial on SA8255p Qualcomm platforms”) because the
\nfirst one causes regression – hang task on Qualcomm RB1 board (QRB2210)
\nand unable to use serial at all during normal boot:<\/p>\n
INFO: task kworker\/u16:0:12 blocked for more than 42 seconds.
\n Not tainted 6.17.0-rc1-00004-g53e760d89498 #9
\n “echo 0 > \/proc\/sys\/kernel\/hung_task_timeout_secs” disables this message.
\n task:kworker\/u16:0 state:D stack:0 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00000010
\n Workqueue: async async_run_entry_fn
\n Call trace:
\n __switch_to+0xe8\/0x1a0 (T)
\n __schedule+0x290\/0x7c0
\n schedule+0x34\/0x118
\n rpm_resume+0x14c\/0x66c
\n rpm_resume+0x2a4\/0x66c
\n rpm_resume+0x2a4\/0x66c
\n rpm_resume+0x2a4\/0x66c
\n __pm_runtime_resume+0x50\/0x9c
\n __driver_probe_device+0x58\/0x120
\n driver_probe_device+0x3c\/0x154
\n __driver_attach_async_helper+0x4c\/0xc0
\n async_run_entry_fn+0x34\/0xe0
\n process_one_work+0x148\/0x290
\n worker_thread+0x2c4\/0x3e0
\n kthread+0x118\/0x1c0
\n ret_from_fork+0x10\/0x20<\/p>\n
The issue was reported on 12th of August and was ignored by author of
\ncommits introducing issue for two weeks. Only after complaining author
\nproduced a fix which did not work, so if original commits cannot be
\nreliably fixed for 5 weeks, they obviously are buggy and need to be
\ndropped.<\/p>\n
Severity: 0.0 | NA<\/p>\n
Visit the link for more details, such as CVSS details, affected products, timeline, and more…\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"
CVE ID : CVE-2025-40108 Published : Nov. 9, 2025, 5:15 a.m. | 15\u00a0minutes ago Description : In the Linux kernel, the following vulnerability has been resolved: serial: qcom-geni: Fix blocked task Revert commit 1afa70632c39 (“serial: qcom-geni: Enable PM runtime for serial driver”) and its dependent commit 86fa39dd6fb7 (“serial: qcom-geni: Enable Serial on SA8255p Qualcomm platforms”) …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-73247","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/73247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=73247"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/73247\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=73247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=73247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=73247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}